| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $6.32 | 9.615% | $6.9277 | $6.93 | $6.95 | $6.90 |
| Purchase #2 | $183.60 | 12.134% | $205.878 | $205.88 | $205.90 | $205.90 |
| Purchase #3 | $236.31 | 4.527% | $247.0078 | $247.01 | $247.00 | $247.00 |
| Purchase #4 | $170.25 | 3.714% | $176.5731 | $176.57 | $176.55 | $176.60 |
| Purchase #5 | $14.49 | 6.703% | $15.4613 | $15.46 | $15.45 | $15.50 |
| Purchase #6 | $49.40 | 10.777% | $54.7238 | $54.72 | $54.70 | $54.70 |
| Purchase #7 | $82.45 | 3.443% | $85.2888 | $85.29 | $85.30 | $85.30 |
| 7 purchase totals = | $742.82 | $791.8605 | $791.86 | $791.85 | $791.90 | |